package com.hm.service.service.wx;


import java.util.HashMap;

public interface WeChatPublicService {

    /**
     * @param code code
     * @return Openid 唯一标识
     */
    String getOpenid(String code);

    String getJsapiTicket(String accessToken);

    HashMap<String, String> generateSignature(String url, String JsapiTicket);

    String getStableAccessToken();

}
